On October 19, two earthquakes were recorded in Azerbaijan in a short period of time: in the Caspian Sea and in the Ismaili region. As reported by the Republican Seismological Service, the first underground shock of magnitude 3.5 occurred in the Caspian Seaat 11:27 am local time. Eight minutes later, at 11:35a.m., a second earthquake occurred in Ismaili District, an area 3 km east of the Zarnava Seismic Station. The hearth was located at a depth of 10 km. Concussions of up to 3 magnitudes were felt in the villages of Zarnava, Tirja, Lahij and Haftasov.